US Patent Issued to Mitsubishi Electric on Sept. 23 for "Filter for power conversion device with parallel power modules" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,925, issued on Sept. 23, was assigned to Mitsubishi Electric Corp. (Tokyo).

"Filter for power conversion device with parallel power modules" was invented by Hajime Takahashi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power conversion device includes: main circuits each having a plurality of power modules that are parallelly connected to each other; and driving circuits for driving the main circuits. The driving circuits are each provided with: at least one driver for generating control signals to be inputted to the respective module control terminals of the plurality of power modules; and a filter that is connected between the at least...